[{"A":50,"B":24,"correctAns":3},{"type":3,"idx":3,"correctAns":7},{"so":25,"type":1},{"type":8,"a":33,"b":55,"i":4},{"d1":42,"d2":30,"scale":5,"dv":2,"help":false,"color":"#009c00"},{"typeA":3,"typeB":4,"A":20,"B":2000},{"list":[3,9],"index":1,"avg":6},{"sType":2,"sIndex":1,"cIndex":11,"color":"#8fff16","dvi":1,"scale":2,"hinh":[{"x":85,"y":35},{"x":165,"y":35},{"x":115,"y":235},{"x":35,"y":235}],"cDai":21,"cRong":8,"x":1,"subtype":2},{"so":57942},{"type":1,"so":"954","idx":1,"mised":2}]
[[1,3],[1,5],"275","410","1260","2000","3","42",[0,3,4],[0]]